Un-existing Template Used

The Un-existing Template Used analyzer detects when your action references a template (for example, via a routing step or an on-enter trigger) that no longer exists.

This typically happens when a template is deleted after the action link was already set up.

How to fix it

Review the action links in your action, check routing steps and page entry triggers and update or remove any references to the deleted template.

Severity

Major/Bug - navigation or template injection will fail at runtime when the referenced template is missing.